1 files changed, 63 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/state/IGLProperty.java b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/state/IGLProperty.java
new file mode 100644
index 000000000..ed87fd231
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/state/IGLProperty.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ide.eclipse.gltrace.state;
+
+
+/**
+ * The GL state is modeled as a hierarchical set of properties, all of which implement
+ * this interface.
+ */
+public interface IGLProperty extends Cloneable {
+    /** Obtain the type of the property. */
+    GLStateType getType();
+
+    /** Is this a composite property?
+     * @return true if it is a list or structure of properties,
+     *         false if it is a leaf level atomic property
+     * */
+    boolean isComposite();
+
+    /**
+     * Is the currently set value the default?
+     * @return true if current value matches the default (initial) value
+     */
+    boolean isDefault();
+
+    /** Set the current value for this property. */
+    void setValue(Object value);
+
+    /** Get the current value for this property. */
+    Object getValue();
+
+    /** Get the string representation for this property. */
+    String getStringValue();
+
+    /**
+     * Get the parent property that holds this property.
+     * @return null if this property is at the top level, parent otherwise
+     */
+    IGLProperty getParent();
+
+    /** Set the parent property that holds this property. */
+    void setParent(IGLProperty parent);
+
+    /** Deep clone this property. */
+    IGLProperty clone();
+
+    /** Pretty print current property value to the given writer. */
+    void prettyPrint(StatePrettyPrinter pp);
+}